Multi-Function Steering Wheel Overview

Multi-Function Steering Wheel Overview





1 Engine Control Module (ECM) (J623) in plenum chamber

2 Dash panel insert

3 Telephone/Telematics Control Module (J526)/Telephone Transceiver (R36) in electronics box under right front seat

4 CAN-BUS (Infotainment)

5 CAN-Bus (Comfort)

6 Radio (R)/Navigation System with CD Drive Control Module (J401) in top of center console

7 CD Changer (R41) in glove compartment

8 Multifunction Steering Wheel

• Multi-function buttons, removing and installing => [ Multi-Function Buttons ] Multi-Function Buttons

• Tiptronic Switch, removing and installing => [ Tiptronic Switch ] Tiptronic Switch

9 Vehicle Electrical System Control Module (J519 ) behind driver's side storage compartment (left-hand drive)/behind glove compartment (right-hand drive)

10 LIN data bus (single wire bus)

11 Steering Column Electronic Systems Control Module (J527) on the steering column

• Connector assignment => [ Steering Column Electronic Systems Control Module, Connector Assignment ] Steering Column Electronic Systems Control Module, Connector Assignment

12 CAN bus (powertrain)